In this case, because we used an HTML list it's the <li> tags that define the link, you can change the lists to a divider, a table, anything. When you click in it, the function will be called with the argument "/join", with some sense, you can change this to many things.

Notes:If you want it to be a standard hyperlink, use the anchor <a> tag as normal, the href="" should point to the function call like so:

If you want to grab a list of all channels with user count > 0 you'll need to know a bit more code, I haven't figured this one out yet as I don't yet need to, I'll update if I create the code or someone here posts it before me

Additional:If you want to add commands to execute before they join the room (At one point I used the /leave command to leave the current room then join the new one), simply find this section in the function: